تست بلوک کالیبراسیون v1-تست بلوک کالیبراسیونv2

IIW V1 CALIBRATION BLOCK

فروش تست بلاک Test Block  های کالیبراسیون دستگاه های اولتراسونیک و ضخامت سنج های آلتراسونیک

 تست بلوک v1 جهت کالیبراسون دستگاه عیب یاب اولتراسونیک 

 

Calibration for compression and shear wave probes. Available in Steel and or Aluminium.

For calibration of shear and longitudinal wave probes, and verification of shear wedge exit point and refracted angle. The Calibration block can also be used for resolution and sensitivity checking. Metric version with 1.5mm hole

 برای محاسبه ایندکس پراب، رزولیشن پراب و انطباق با استاندارد AWS 

ضخامت تست بلوک 25 میلیمتر و کرو 100 میلیمتری

 

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تست بلوک التراسونیک V2

جهت کالیبره دستگاه های عیب یاب اولتراسونیک از این تست بلوک استفاده میشود .این تست بلوک با ضخامت های مختلفی ساخته میشوند .

small calibration block for on-site checking of miniature shear wave probe index, time base, beam angle and gain. Includes a 25mm and 50 mm radius, 1.5mm hole (or 5mm), engraved reference mark scales from 35 to 75 degrees

تست بلوک v2  با ضخامت های 12.5 میلیمتر و 20 میلیمتر جهت کالیبراسیون دستگاه اولتراسونیک

 

تست بلوک های کالیبراسیون دستگاه التراسونیک

فروش تست بلوک کالیبراسیون دستگاه ضخامت سنج اولتراسونیک-تست بلوک پله ای

ساخت و تولید انواع تست بلوک  کالیبراسوین  DAC  وASTM

Order Code
Shape
(Not to Scale)
Type
Description
/Application
Standard Made To
Material Size
V1
 
A2
(BS)
I.I.W Calibration Standard. Calibration of Shear and compression wave probes. Checking beam angle, emergent point and resolution. Calibration of time base and gain settings.
B.S. 2704
DIN 54120
IIW (International Institute of Welding)

Steel

25x100x300mm

V1/50
 
A2
(BS)
Generally as V1. Thicker block minimises side wall echoes.
BS 2704

Steel

50x100x300mm

V2
(Specify hole diameter)
 
A4
(BS)
Small calibration block for site checking of shear wave probes, time base and gain. 1.5mm or 5mm diameter hole target
BS 2704
IOW (Institute of Welding)

Steel

12.5x43x75mm

V2/20
(Specify hole diameter)
 
A4
(BS)
Generally as V2. Thicker block eliminates side wall echoes. 1.5mm or 5mm diameter hole target.
BS 2704

Steel

20x43x75mm

BCB
 
A5
(BS)
Beam Calibration Block. Beam profile and resolution checks for shear wave probes. Sensitivity checks for shear and compression probes. 9 off 1.5mm holes.
BS 2704

Steel

50x75x305mm

A6
 
A6
(BS)
Evaluating dominant frequency, pulse, length, dead zone and resolving power for shear and compression probes as BS4331 part 3,1974.
BS 2704

Steel

25x50x150mm

RTB
 
A7
(BS)
Checking shear wave probe resolution as BS4331 part 3, 1974. Steps of 2,3,4 and 5mm.
BS 2704

Steel

74mm radius
75mm thick

LSW
 
SPECIAL
Ladder step wedge for timebase calibration with thickness measuring compression probes. 8 steps from 1mm to 8mm.
Tolerance of +0.000mm-
-0.040mm

Steel

8x15x120mm

LSW/M
 
SPECIAL
Generally as LSW with 15mm diameter steel inserts mounted in plastic. 8 steps from 1mm to 8mm.
Tolerance of +0.000mm-
-0.040mm

Steel inserts
Plastic body

10x20x140mm

CSW
 
SPECIAL
Curved Step wedge for timebase calibration of thickness measuring probes. 5 steps - 2,4,6,8 and 10mm.
Tolerance of +0.000mm-
-0.040mm

Steel

100mm long
x 30mm I.D.
Quadrant

MU
 
SPECIAL
Metric Universal Block for general purpose checking as V1 block.
Tolerance of 0.1mm

Steel

20x50x150mm

TBR 2 125 (3)
 
SPECIAL
Radiused test block for calibration of boiler probes. 3 off 1.5mm holes.
Tolerance of 0.004 inch

Steel

20x25x165mm

TBR 2 125 (5)
 
SPECIAL
As TBR 2 125(3) - supplied with 5 off 1.5mm holes
Tolerance of 0.004 inch

Steel

20x25x165mm

A5 Blank Type B
 
ESI
Determination of signal curve and beam characteristics of single crystal probes (longer range). 1.6mm diameter hole.
ESI 98-7

Steel

50x75x305mm

A5 Blank Type C
 
ESI
Determination of signal curve and beam characteristics of single crystal probes (longer range). 1.6mm diameter hole.
ESI 98-7

Steel

50x75x305mm

ESI-BCB
N-A5
 
ESI
Checking twin crystal probes for sensitivity. Contains four additional 1.5mm diameter holes to A5 block.
ESI 98-2

Steel

50x75x305mm

50 RAD
 
ESI
Checking pulse shape of shear wave probes.
ESI 98-2 and
ESI 98-8

Steel

50x75x150mm

ASME
(Specify Thickness)
 
ASME
Setting sensitivity levels for weld testing. Sizes and locations of flaws are dependent on weld thickness.
ASME Article 5 Fig T-546.1

Steel

Size dependent on weld thickness

ASME/M
(Specify Thickness)
 
SPECIAL
(ASME)
Metric equivalent of ASME block.
Tolerance of 0.1mm

Steel

Size dependent on weld thickness

DAC
(Specify Thickness)
 
SPECIAL
Setting DAC characteristics for shear wave and compression wave probes. Flaws typically 1.5mm diameter holes at 20%, 40%, 60% and 80% of thickness.
Tolerance of 0.0004 inch

Steel

Size dependent on product thickness

 

Eddy Current Calibration Blocks
     
Standard Test Block
0.2mm, 0.5mm, 1.0mm Deep Notches. Supplied in any material
Profiled notches in curved samples Notches in Tubes and Bars
Longitudinal and transverse inner and outer surfaces
Precision Spark Erosion & Machining of Notches & Holes

 

Special Calibration Blocks
     
Stepped Bar Samples
with flat bottomed holes. Up to 400mm bar diameter
ASTM Area Amplitude Set
Specify hole sizes, depths and materials.
Rail Testing Blocks
Specify hole sizes and positions
Full Machining of Blocks to Customer Requirements - From 2gm to 200Kg

 

  • Calibration Block material is ultrasonically tested before use.
  • Rough machined samples are heat treated and checked for acoustic characteristics.
  • All blocks supplied with certification and optional cases.
  • Most standard blocks are ex stock - special are our specialty

تست بلوک کالیبراسیون v1-تست بلوک کالیبراسیون-تست بلوک v2-v2تست بلوک-تست بلوک کالیبراسیون-دستگاه تست بلوک-تست بلوک V1-تست بلوک آلتراسونیک-تست بلوک پله ای

 

شرکت پترو پژوهش خاورمیانه(سهامی خاص)

تلفکس :

021-77130687-8

021-77228679

 

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